What is the Greatest Common Factor of 53959 and 53978?

Greatest common factor (GCF) of 53959 and 53978 is 1.

GCF(53959,53978) = 1

We will now calculate the prime factors of 53959 and 53978, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53959 and 53978.

How to find the GCF of 53959 and 53978?

We will first find the prime factorization of 53959 and 53978. After we will calculate the factors of 53959 and 53978 and find the biggest common factor number .

Step-1: Prime Factorization of 53959

Prime factors of 53959 are 53959. Prime factorization of 53959 in exponential form is:

53959 = 53959¹

Step-2: Prime Factorization of 53978

Prime factors of 53978 are 2, 137, 197. Prime factorization of 53978 in exponential form is:

53978 = 2¹ × 137¹ × 197¹

Step-3: Factors of 53959

List of positive integer factors of 53959 that divides 53959 without a remainder.

Step-4: Factors of 53978

List of positive integer factors of 53978 that divides 53959 without a remainder.

1, 2, 137, 197, 274, 394, 26989

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53959 and 53978. The biggest common factor number is the GCF number.
So the greatest common factor 53959 and 53978 is 1.

Also check out the Least Common Multiple of 53959 and 53978